| Geant4 Cross Reference |
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25 //
26 //
27 //
28
29 #ifndef G4PSSphereSurfaceCurrent_h
30 #define G4PSSphereSurfaceCurrent_h 1
31
32 #include "G4VPrimitiveScorer.hh"
33 #include "G4THitsMap.hh"
34
35 #include "G4Sphere.hh"
36 #include "G4PSDirectionFlag.hh"
37 ////////////////////////////////////////////////////////////////////////////////
38 // (Description)
39 // This is a primitive scorer class for scoring Surface Current.
40 // Current version assumes only for G4Sphere shape, and the surface
41 // is defined at the inside of the sphere.
42 // The current is given in the unit of area.
43 // e.g. (Number of tracks)/mm2.
44 //
45 // Surface is defined at the inside of sphere.
46 // Direction -Rmin +Rmax
47 // 0 IN || OUT ->|<- | fCurrent_InOut
48 // 1 IN ->| | fCurrent_In
49 // 2 OUT |<- | fCurrent_Out
50 //
51 // Created: 2005-11-14 Tsukasa ASO, Akinori Kimura.
52 // 17-Nov-2005 Bug fix. square definition.
53 // 31-Mar-2007 T.Aso, Add option for normalizing by the area.
54 // 2010-07-22 Introduce Unit specification.
55 //
56 ///////////////////////////////////////////////////////////////////////////////
57
58 class G4PSSphereSurfaceCurrent : public G4VPrimitiveScorer
59 {
60 public:
61 G4PSSphereSurfaceCurrent(const G4String& name, G4int direction, G4int depth = 0);
62 G4PSSphereSurfaceCurrent(const G4String& name, G4int direction, const G4String& unit,
63 G4int depth = 0);
64 ~G4PSSphereSurfaceCurrent() override = default;
65
66 inline void Weighted(G4bool flg = true) { weighted = flg; }
67 // Multiply track weight
68 inline void DivideByArea(G4bool flg = true) { divideByArea = flg; }
69 // Divided by Area.
70
71 void Initialize(G4HCofThisEvent*) override;
72 void clear() override;
73 void PrintAll() override;
74
75 virtual void SetUnit(const G4String& unit);
76
77 protected:
78 G4bool ProcessHits(G4Step*, G4TouchableHistory*) override;
79 G4int IsSelectedSurface(G4Step*, G4Sphere*);
80 virtual void DefineUnitAndCategory();
81
82 private:
83 G4int HCID;
84 G4int fDirection;
85 G4THitsMap<G4double>* EvtMap;
86 G4bool weighted;
87 G4bool divideByArea;
88 };
89
90 #endif
91